McIntosh MA252

PRODUCT DETAILS

ELECTRONIC SPECIFICATIONS

Power Output per Channel-
100 Watts into 8 Ohms
160 Watts into 4 Ohms

Number of Channels- 2

Speaker Impedance- 4 or 8 Ohms

Rated Power Band- 20Hz to 20kHz

Total Harmonic Distortion- 0.03%

Dynamic Headroom- 1.8dB

Frequency Response +0,-0.5dB- 20Hz to 20kHz

Frequency Response, +0, -3dB- 10Hz to 100kHz

Sensitivity Phono (Moving Magnet)- 3.0mV

Sensitivity High Level (Balanced / Unbalanced)- 0.6V/0.3V

Signal To Noise Ratio (Moving Magnet)- 80dB

Signal To Noise Ratio (High Level)- 97dB

Input Impedance (Balanced / Unbalanced)- 20K/20K

Damping Factor-
8 Ohms: >200
4 Ohms: >100

Maximum Output (Balanced / Unbalanced)- 8V Unbalanced

CONNECTIVITY

Balanced Input- 1

Unbalanced Input- 2

Phono Input Moving Magnet- 1 (fixed loading)

Headphone Output- 1/4" High Drive

Subwoofer Output- 1 (mono)

Unbalanced Analog Connector Type- Standard

Speaker Binding Post Type- Standard

CONTROL

Tone Controls- Bass and Treble

Tone Bypass and Input Assign- Yes

Power Control Output- 1

Rear Panel Data Port- 1

Input Level Match- Yes

GENERAL SPECIFICATIONS

Vacuum Tube or Solid State-
Preamplifier: Vacuum Tube
Power Amplifier: Solid State

Output Type- Direct Coupled

Dual-Layer Chassis- Yes

Chassis Finish- Polished stainless steel

McIntosh Monogrammed Heatsinks™- Yes

Power Requirement- 120V 50/60Hz, 3.7A

Standby Power Requirement- <0.5 Watts

WEIGHTS & DIMENSIONS

Dimensions (W x H x D)- 12" (30.5cm) x 7-5/8" (19.4cm) x 18" (45.7cm)

Weight- 28 lbs (12.7 kg)

Shipping Weight- 37 lbs (16.8 kg)